Two new species of leafhoppers from the Caucasus (Homoptera: Cicadellidae)
V.M. Gnezdilov
Abstract. Allygidius (Dicrallygus) alanensis sp. n. similar to A. (D.) furcatus (Ferr.) and Dryodurgades sindicensis sp. n. closely related to D. dlabolai Wagner are described from the Caucasus.
Zoosystematica Rossica, 1997, 6(1/2): 91–93 ▪ Published in print 25 December 1997
Open full article 
References
Giustina, W. della. 1989. Homoptbres, Cicadellidae. Vol. 3, complements. Fame de France, 73: 1-350.
Ribaut, H. 1952. Homopteres, Auch&norhynques II (Jassidae). Faune de France, 57: 1-474.
Wagner, W. 1963. Revision der europäischen Arten dreier Gattungen der Homoptera Cicadina Dryodurgades Zachvatkin, Fieberiella Signoret und Phlepsius Fieber. Entomol. Mitt. zool., Stlnst. zool. Mus. Hamburg, 45: 423-435.
